Blue Asbestos Roof Sheets
Asbestos cement roof tiles are usually square shaped and their color is a combination of grey and black.
Blue asbestos roof sheets. Why asbestos is still a problem after the ban. Asbestos is an excellent electrical insulator and is highly heat. If the sheets are in particularly bad condition whereby the asbestos fibres are exposed then it is likely that the best course of action would be to safely remove and dispose of the existing asbestos cement sheets and replace them with a safe and modern flat roofing solution. And dismantling a small ac structure.
Crysotile white asbestos is most typically found in asbestos roof sheets but amosite brown and crocidolite blue asbestos can also be present in some profiles. Contemporary roofing product manufacturers make reinforced fiber cement roofing shingles and other roofing products which look like perform similarly to and need to be installed similarly to the original corrugated asbestos cement sheet roofing but these new products are free of asbestos. Asbestos cement for roofing sheets and. æ s ˈ b ɛ s t ə s or æ s ˈ b ɛ s t ɒ s is a term used to refer to six naturally occurring silicate minerals all are composed of long and thin fibrous crystals each fibre being composed of many microscopic fibrils that can be released into the atmosphere by abrasion and other processes.
Removing asbestos cement ac sheets gutters etc. Mesothelioma approx 2 500 asbestos related lung cancer approx 2 500 asbestosis approx 460. Cleaning debris from guttering on an asbestos cement ac roof. As a result the product is now banned in the uk.
Even today over 5000 people die each year because of asbestos exposure. Removing asbestos cement ac debris. The only way to know for certain is to get the material tested but this won t make any difference to the cost of removal or disposal of the roof sheets. Asbestos flatsheet because fibrous cement is much more water resistant than drywall flat sheets of asbestos cement found their way into the interiors of homes and businesses as walls and underlayment for flooring.
By 1999 all asbestos inlcuding white was banned from use in the uk. Serpentine white asbestos and amphiboles including blue and brown asbestos of which serpentine was the more commonly used. There are 2 sub groups. Cleaning weathered asbestos cement ac roofing and cladding.
However if the roofing sheet is somehow damaged such. Repairing damaged asbestos cement ac a14. If acm asbestos product including asbestos cement roof sheet is left intact there is no harm. Initially blue and brown asbestos was banned in 1985.
This type of roofing material can have various colors from different shades of grey to red green and even blue. Asbestos products including cement roof sheets are a great health risk. Thousands of people die every year after being exposed to the material.